144221136

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 383189760

約数和(自身を除く): 238968624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 521, 584, 632, 876, 948, 1042, 1168, 1264, 1563, 1752, 1896, 2084, 3126, 3504, 3792, 4168, 5767, 6252, 8336, 11534, 12504, 17301, 23068, 25008, 34602, 38033, 41159, 46136, 69204, 76066, 82318, 92272, 114099, 123477, 138408, 152132, 164636, 228198, 246954, 276816, 304264, 329272, 456396, 493908, 608528, 658544, 912792, 987816, 1825584, 1975632, 3004607, 6009214, 9013821, 12018428, 18027642, 24036856, 36055284, 48073712, 72110568, 144221136]

約数ペア:

[(1, 144221136), (2, 72110568), (3, 48073712), (4, 36055284), (6, 24036856), (8, 18027642), (12, 12018428), (16, 9013821), (24, 6009214), (48, 3004607), (73, 1975632), (79, 1825584), (146, 987816), (158, 912792), (219, 658544), (237, 608528), (292, 493908), (316, 456396), (438, 329272), (474, 304264), (521, 276816), (584, 246954), (632, 228198), (876, 164636), (948, 152132), (1042, 138408), (1168, 123477), (1264, 114099), (1563, 92272), (1752, 82318), (1896, 76066), (2084, 69204), (3126, 46136), (3504, 41159), (3792, 38033), (4168, 34602), (5767, 25008), (6252, 23068), (8336, 17301), (11534, 12504)]